यदि $a_n=10n+19$ और $a_m=349$ है, तो $a_{m+18}$ क्या होगा?

If $a_n=10n+19$ and $a_m=349$, what is $a_{m+18}$?

Author: Muft Shiksha Editorial Team Published: 01 Jun 2026, 04:26 PM

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Correct Answer

C. (529)

Explanation

(10m+19=349) से (m=33)। $a_{51}=10\times51+19=529$। / From (10m+19=349), (m=33). $a_{51}=10\times51+19=529$.

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यदि $a_n=10n+19$ और $a_m=349$ है, तो $a_{m+18}$ क्या होगा? / If $a_n=10n+19$ and $a_m=349$, what is $a_{m+18}$?

Correct Answer: C. (529). Explanation: (10m+19=349) से (m=33)। $a_{51}=10\times51+19=529$। / From (10m+19=349), (m=33). $a_{51}=10\times51+19=529$.